Nallıhan Bird Paradise
A wetland on the Sarıyar reservoir backed by hills striped in red, green and yellow rock - birds in front, badlands behind.
Updated 25 August 2026

AI illustration
The Nallıhan sanctuary sits where the Aladağ stream meets the Sarıyar reservoir on the Sakarya river, a couple of hours west of Ankara, and it protects a stretch of shallow water, reed bed and mudflat that supports something over a hundred and sixty recorded bird species - herons, egrets, grebes, ducks, waders, and raptors over the slopes, with the biggest numbers on spring and autumn passage. There is an observation tower and a marked path. What makes the place photograph the way it does is the geology behind: the hills rising from the water are layered in bands of red, ochre, green and grey clay and marl, cut into badlands by erosion, so the birdwatching happens in front of a striped backdrop that looks improbable and is entirely natural. The Nallıhan area is also known for a distinctive needle-lace craft. Facilities are minimal, and a car is required.
What's there
- The striped hills - red, green and ochre badlands behind the water.
- The observation tower - the view over the reed beds.
- The passage birds - waders and waterfowl in spring and autumn.
- The reservoir - Sarıyar's shallows and mudflats.
When to go
March to May and September to November for migration and the largest numbers. Early morning and late afternoon for light on the coloured hills.
Good to know
Bring binoculars - birds are distant. Facilities are a tower and a path; there is no visitor centre. Two hours from Ankara with no useful public transport.
Nearby
Beypazarı is on the road back toward Ankara; the Sakarya valley runs west toward Bolu.
What to pack for Nallıhan Bird Paradise
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- A zoom camera or long lens - Animals rarely come close; reach beats megapixels. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.





